.remove-btn {
    margin-right: 0.5rem;
  }
  
  .item-enter {
    opacity: 0;
  }
  .item-enter-active {
    opacity: 1;
    transition: opacity 500ms ease-in;
  }
  .item-exit {
    opacity: 1;
  }
  .item-exit-active {
    opacity: 0;
    transition: opacity 500ms ease-in;
  }
  